1. K&F Concept 2 in1 Filter Kit: Consists of Nano-X polarising filter (CPL filter), MC UV filter, two metal lens caps and storage bag, K&F Concept filter kit makes your photographic journey easier and more comfortable.
2. Features: Polarising filter (CPL filter) and MC UV filter with 28 layers of green anti-reflective nano-coating, made of optical glass, HD, waterproof, scratch-resistant, oil-resistant; the surface of the frame is equipped with CNC precision engraving with non-slip teeth for precise filter adjustment, CPL filter frame thickness 5 mm/0.2 inch, UV filter frame thickness 3 mm/0.13 inch, ultra-thin Frame design prevents darkness. Corners when using wide-angle lenses.
3. CPL Functions: Polarising filter (CPL filter) eliminates non-glass reflections, water reflections, increases saturation, gives the image a blue sky and white cloud layers, and does not affect the sharpness of the image in the telephoto area for high-resolution images.
4. UV Functions: UV filter protects the lens from damage and absorbs UV rays. The multi-layer coating allows the light to pass through without changing the direction of light, without affecting the image sharpness in the telephoto area and with high-resolution images.
5. Metal Lens Cap: Equipped with top and bottom metal lens cap made of aviation-grade aluminium alloy for effective protection of filter and lens; with a storage bag for storing and protecting the filter on the go.